A farmer and his family work at their cauliflower field amid dense fog during early morning on the outskirts of the northern Indian city of Chandigarh November 15, 2009. India's food prices declined by 1 percent from the previous month's level, while minerals and industrial fuels were each costlier by 3 percent. REUTERS/Ajay Verma (INDIA AGRICULTURE ENVIRONMENT BUSINESS SOCIETY IMAGES OF THE DAY)